Results 71 to 80 of about 272,368 (356)

Antioxidant activity and total flavonoid content of honeys [PDF]

Acta Agraria Debreceniensis, 2010
The influence of honey on human health has been known since ancient times. Different components, like vitamins, amino-acids, enzymes, and the so called antioxidant activity of the honey play role in this effect, and also in the excellent quality. The aim of present study was to determine the total antioxidant activity and the flavonoid content of some ...
null Nikolett Czipa, null Mária B. Varga, null Zoltán Győri   +2 more
openaire   +1 more source

Study on Hyperspectral Monitoring Model of Total Flavonoids and Total Phenols in Tartary Buckwheat Grains

Foods, 2023
Tartary buckwheat is a common functional food. Its grains are rich in flavonoids and phenols. The rapid measurement of flavonoids and phenols in buckwheat grains is of great significance in promoting the development of the buckwheat industry. This study, based on multiple scattering correction (MSC), standardized normal variate (SNV), reciprocal ...
Chenbo Yang, Lifang Song, Kunxi Wei, Chunrui Gao, Danli Wang, Meichen Feng, Meijun Zhang, Chao Wang, Lujie Xiao, Wude Yang, Xiaoyan Song   +10 more
openaire   +3 more sources

eQTL Meta‐Analysis Reveals Conserved and Population‐Specific Regulatory Variation Underlying Nutritional Trait Evolution and Domestication in Tomato

Advanced Science, EarlyView.
A comprehensive meta‐analysis of expression quantitative trait loci (eQTLs) across five diverse tomato populations reveals a high‐resolution atlas of transcriptional regulation and uncovers conserved and population‐specific regulatory architectures underlying fruit nutritional quality traits, including flavonoids, sugars, organic acids, carotenoids ...
Jiantao Zhao, Xin Wang, Jing Zhang, Ryan McQuinn, Je Min Lee, Itay Gonda, Ari Feder, Yimin Xu, Baike Wang, Qinghui Yu, Denise M. Tieman, Sanwen Huang, Harry Klee, James J. Giovannoni, Zhangjun Fei   +14 more
wiley   +1 more source

Competitiveness and communication for effective inoculation byRhizobium, Bradyrhizobium and vesicular-arbuscular mycorrhiza fungi [PDF]

, 1994
After a short summary on the ecology and rhizosphere biology of symbiotic bacteria and vesicular-arbuscular (VA) mycorrhiza fungi and their application as microbial inocula, results on competitiveness and communication are summarized. Stress factors such
A. A. T. Vargas, A. B. Wolff, A. B. Wolff, A. D. Rovira, A. Hilali, A. J. Bjourson, A. Jacobi, A. M. Hirsch, A. Pühler, A. Savoure, C. Hubac, D. A. Kluepfel, D. A. Phillips, D. Morandi, D. Werner, D. Werner, D. Werner, E. Görge, E. Görge, E. L. Kannenberg, E. Martinez-Romero, F. D. Dakora, G. D. Bowen, H. P. Spaink, J. Denarié, J. Olivares, J. R. Rao, J. Thies, K. J. Miller, K. Kosch, K. Recourt, M. Göttfert, M. Parniske, M. Parniske, M. Parniske, N. K. Peters, P. E. Schmidt, P. E. Schmidt, P. M. Gresshoff, P. Müller, P. Schmidt, P. Somasegaran, P.J. Bottomley, R. Kape, R. Kape, R. Kape, R. Kape, S. Bernard, S. Schenk, S. U. Schenk, S. U. Schenk, W. Streit, W. Streit, W. Streit, X. Zhang, Y. M. Barnet   +55 more
core   +1 more source

Icariin Enhances the Enzymatic Activity of N‐acetylgalactosaminidase to Augment Akkermansia Abundance in Gut Microbiota for Improved PD‐1 Blockade Efficacy in Tumor Suppression

Advanced Science, EarlyView.
Icariin promoted the growth of Akk by enhancing the activity of N‐acetylgalactosaminidase (Amuc_0920), which enhanced mucin utilization and provided a favorable nutrient environment for bacterial growth. This icariin‐mediated enrichment of Akk further reshaped the tumor microenvironment and promoted CD8+ T cell infiltration, ultimately synergizing with
Shuangying Qiao, Liu Yang, Haibang Hao, Qiuxia Ding, Feng Ding, Zheng Chen, Jinfang Zhang, Yun He, Meng Li, Jun Xu, Chao Wang, Aiping Lu, Fangfei Li   +12 more
wiley   +1 more source

Optimization of Flavonoid Extraction from Salix babylonica L. Buds, and the Antioxidant and Antibacterial Activities of the Extract

Molecules, 2022
The present study was designed to evaluate the chemical extraction, chemical composition, and antioxidant and antibacterial properties of the total flavonoids in Willow Buds (TFW).
Peng Zhang, Yuwen Song, Hongling Wang, Yujie Fu, Yingying Zhang, Korotkova Irina Pavlovna   +5 more
doaj   +1 more source

Dietary flavonoid intake and incidence of erectile dysfunction [PDF]

, 2016
Background: The predominant etiology for erectile dysfunction (ED) is vascular, however limited data are available on the role of diet. A higher intake of several flavonoids reduces diabetes and cardiovascular disease (CVD) risk but no studies have ...
Cassidy, Aedin, Franz, Mary, Rimm, Eric B.   +2 more
core   +1 more source

Integration of Spatiotemporal Multi‐Omics in Peach Fruit Unravels a Metabolic Niche and the Genetic Basis of Trichome‐Mediated Stress Adaptation

Advanced Science, EarlyView.
This study constructed the first spatiotemporal multi‐omics map of peach fruit and discovered a key candidate gene that synergistically regulates trichome development and drought tolerance through the jasmonic acid signaling pathway, providing insights into the coupling mechanism between development and stress resistance.
Zhixin Liu, Ke Cao, Liping Guan, Aizhi Qin, Yong Li, Zihao Zhao, Yinpeng Zhang, Yaping Zhou, Lirong Wang, Xuwu Sun   +9 more
wiley   +1 more source

Influence of Processing on Bioactive Substances Content and Antioxidant Properties of Apple Purée from Organic and Conventional Production in Poland [PDF]

, 2007
The organic food market is developing dynamically in many European countries and therefore studies concerning the nutritive value of organically produced foods are becoming increasingly important.
Hallmann, Ewelina, Rembiałkowska, Ewa, Rusaczonek, Anna   +2 more
core  

Total Phenolic, Total Flavonoids, Antioxidant and Antimicrobial Activities of Scrophularia Striata Boiss Extracts [PDF]

Jundishapur Journal of Natural Pharmaceutical Products, 2013
Scrophularia striata (Scrophulariaceae family) is an herbaceous plant that is traditionally used for treatment of microbial infections.Antimicrobial and antioxidant activity of different extracts (methanolic, ethanolic, aqueous and ethyl acetate) from S. striata aerial parts was evaluated.The antimicrobial activity of different extracts from S. striata
Mohaddese, Mahboubi, Nastaran, Kazempour, Ali Reza, Boland Nazar   +2 more
openaire   +3 more sources